GreatRazors.com guarantees their Cryo'd razor cartridges to last 3 times longer than an untreated cartridge.
If you do not experience longer cartridge life, you may return the GreatRazors.com cartridges within 30 days for a refund of purchase price less shipping and handling. GreatRazors.com is not responsible for lost or stolen orders.

Privacy Policy

Here is our promise to our individual customers:
We will safeguard, according to strict standards of security and confidentiality, any information our customers share with us.
We will limit the collection and use of customer information to the minimum we require to deliver superior service to our customers.
We will not reveal customer information to any external organization unless we are required by law.